7.1 SETTING THE BUS PHOTOCELLS
Important: the same address must be given to
both transmitter and receiver.
Make sure that there are no two or more
photocells pairs with the same address.
If no BUS accessory is used, leave the BUS con-
nector free (J10 - fig. 1).
A maximum of 16 BUS photocell pairs can be connected to
the board.
The photocells are split into groups:
Opening photocells: max 6
Closing photocells: max 7
Opening /Closing photocells: max 2
Photocell used as an OPEN pulse: max 1
Dip1 Dip2 Dip3 Dip4 Ref. Type
OFF OFF OFF OFF
B -C
OPENING
OFF OFF OFF ON
OFF OFF ON OFF
OFF OFF ON ON
OFF ON ON OFF
OFF ON ON ON
ON OFF OFF OFF
D CLOSING
ON OFF OFF ON
ON OFF ON OFF
ON OFF ON ON
ON ON OFF OFF
ON ON OFF ON
ON ON ON OFF
OFF ON OFF OFF
A
OPENING and
CLOSING
OFF ON OFF ON
ON ON ON ON / OPEN PULSE
Tab. 3 - Setting of bus photocells
Table 3 shows the programming operations of the dip-switch
inside the transmitter and of the BUS Photocells receiver.
Fig. 2 shows a 2-swing leaf automated system indicating the
coverage beams of the photocells:
A: Photocells with OPENING and CLOSING action.
B: Photocells with OPENING action
C: Photocells with OPENING action
D: Photocells with CLOSING action
6.3.5 RETURN TO DEFAULT SETTINGS
Restore the default settings as follows:
Keep the SETUP push-button pressed to switch the board
ON.
Both SETUP LEDs are alternately lit
The board resets the parameters.
Until the SETUP push-button is pressed, movements are
inhibited.
When the SETUP push-button is released, both LD4 and
LD5 LEDs flash.
The default configuration is reset and the new Setup can
be started.
1.
2.
3.
4.
5.
6.
Fig. 2
6.3.7 PARAMETER DEFINITION
- Anti-wind: the anti wind function enables the gate to operate
even if there are gusts of wind. The obstacle detection time is
set to 5 s and commands the reversal of motion.
-
Reversing stroke: when the gate is closed, the reversing stroke
function makes it possible that before the opening movement,
the motors push to close for approx. 3 s to facilitate uncoupling
the electric lock.
-
Soft-touch: the soft touch function makes it possible that, after
touching the closing limit stop, the leaves reverse and then
rest gently. This function can be useful to observe the impact
curve as requested by current standards.
- Pre-flashing: it activates approx. 3 s before every opening
and closing movement
-
Leaf delay at opening: it delays the leaf 2 start at opening
with respect to leaf 1, avoiding thus any interference between
the leaves.
-
Leaf delay at closure: it delays leaf 1 at closure with respect
to leaf 2.
- Pause time: In logic A it is the time set for the leaf re-closure
after the opening.
6.3.6 DEFAULT PARAMETERS
Here the default parameters:
- Logic: E - Pre-flashing: NO
- Anti-wind facility: NO - Leaf opening delay: YES
- Reverse Stroke: NO - Leaf closing delay: 10 s
- Soft-touch: NO - Pause time: 30 s.
7 INSTALLATION OF BUS ACCESSORIES
This board is supplied with a BUS circuit enabling easy con-
nection of a high number of BUS accessories (e.g. up to 16
photocells pairs), appropriately programmed, using only two
cable without polarity.
Below we describe the addressing and memory storage of
the BUS photocells.
For other future accessories, refer to the specific instructions.
ENGLISH
8
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